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UJI ADAPTASI BEBERAPA VARIETAS PADI SAWAH (Oryza sativa L) DAN KAPUR DOLOMIT PADA TANAH GAMBUT Hercules Gultom; Mardaleni Mardaleni
DINAMIKA PERTANIAN Vol. 29 No. 2 (2014): Jurnal Dinamika Pertanian Edisi Agustus 2014
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.v29i2.846

Adaptation test of several rice varieties and dolomit lime on peatland was carried out in the greenhouse of Faculty of Agriculture Riau Islamic University Pekanbaru. The purpose of this research ws to know adaptation power several yielding rice varieties on peatland with using dolomit and to obtain yielding rice varieties which is able to adapt with peatland, and to find a correct dosage by using doomit lime for raise pH soil. The experiment was arranged with grouply randomized design with two factors. The first factor was yielding rice varieties, consisting of four factors: V1 (IR 64), V2 (IR-72), V3 (Kapuas), and V4 (Santani). The second factor was dolomit lime, consisting of four factors: d1 (2.56 t/ha) and PH 5.6, D2 (3.60 t/ha and pH 5.4, D3 (4.51 t/ha) and pH 5.2, and D4 (5.49 t/ha) and pH 5.0. The parameter observed were plant height, number of productive shoot, percetage of unhask full rice, weight of dry rice per hectare, and weight of 1000 seeds. The resuts showed interaction using several yielding rice varieties was not significant effect on the observed parameters. However, the use of yielding varities showed a significant effect with the best variety: V1 (3.9 t/ha), V2 (3.8 t/ha), V3 (3.1 t/ha), and V4 (3.1 t/ha). While, the use of dolomit lime was affected significantly for the whole parameters with the best parameter: D1 (3,6 t/ha), D2 (3,6 t/ha), D3 (3,4 t/ha), and D4 (3,3 t/ha).

PENGARUH PEMBERIAN MIKRO ORGANISME LOKAL (MOL) NASI DAN HORMON TANAMAN UNGGUL TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI (Capsicum Annum L.) Sarmi Julita; Hercules Gultom; Mardaleni Mardaleni
DINAMIKA PERTANIAN Vol. 28 No. 3 (2013): Jurnal Dinamika Pertanian Volume XXVIII, Nomor 3 2013
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.v28i3.866

The objective of this research was to examine the effect of giving Rice MOL and superior plant hormone on growth and yield of Chilli. The experiment was arranged using the completely randomized design with two factors. The first factor was rice MOL (M), namely M0 (without rice MOL), M1 (50 cc/l water), M2 (100 cc/l water), and M3 (150 cc/l water).The second factor was application of superior plant hormone (H), consisting of four factor, namely H0 (without hormone), H1(1 cc/l water), H2 (2 cc/l water), and H3 (3 cc/l water). The parameters observed were plant height, flowering age, the first harvest age, fruit weight per plant, fruit weight per plot, and number of remaining fruit. Data were analyzed using statistical technique and continuing test of BNJ at 5% confident level. The results showed that the interaction of giving rice MOL and hormone had a significant effect on flowering age and harvest age with the best treatment M2H2 with 56.67 days and M2H2 with 112.67 days, respectively. The rice MOL alone gave a significant effect on flowering age, the first harvest age, econmic fruit weight per plant, and economic fruit weight per plot with the best treatment was M2. The superior plant hormone alone affected significantly plant height, flowering age, the first harvested age, economic fruit weight per plant, economic fruit weight per plot, and number of remaining uneconomic fruit per plant with the best treatment of H2.

PEMBERIAN PUPUK KANDANG SAPI DAN GROWMORE 12-45-10 PADA PERTUMBUHAN TANAMAN BUAH NAGA (Hylocereus costaricensis) Novra Viloga; Hercules Gultom; T Edy Sabli
DINAMIKA PERTANIAN Vol. 28 No. 2 (2013): Jurnal Dinamika Pertanian volume XXVIII, Nomor 2 2013
Publisher : UIR Press

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The aim of this research was to know the effect of organic fertilizer and Growmore 12-45-10 application on Naga Growth. The experiment used the randomized block design with two factors in three blocks. The first factor was application of organic fertilizer (S), which consisted of S0 (3.0 kg/pole), S1 (4.5 kg/pole), S2 (6.0 kg/pole), and S3 (7.5 kg/pole). The second factor was application of Grownore (G) which consisted of G0 (1.5 g/lt), G1 (2.0 g/lt), G2 (2.5 g/lt) and G3 (3.0 g/lt). The observed parameter was height growth, length of shoot growth, the number of shoot growth, and spiraling shoot growth. The result showed that interaction of application of manure and Growmore had no effect on growth of dragon fruit. Organic fertilizer alone had a significant effect on height growth, length of shoot growth, the number of shoot growth, and spiraling shoot growth with the best treatment of 7.5 kg/pole. The application of various Growmore concentrations alone showed a significant effect on height of plant, length of shoot growth, the number of shoot growth, and spiraling shoot growth with the best treatment of 3.0 g/lt of water.

AKLIMATISASI TANAMAN ANTHURIUM (Athurium Sp) DENGAN BERBAGAI MEDIA TUMBUH DAN PUPUK DAUN GROWQUICK Julhendri Julhendri; Hercules Gultom; Fathurrahman Fathurrahman
DINAMIKA PERTANIAN Vol. 28 No. 2 (2013): Jurnal Dinamika Pertanian volume XXVIII, Nomor 2 2013
Publisher : UIR Press

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The purpose of the research was to recognize the effect of interaction various planting media and growquick fertilizer on Anthurium growth resulting from tissue culture. This research was conducted at the green house of Faculty Agriculture Riau Islamic University during three months, from January to March 2011. The completely randomized design with two factors was used. The factor M (media) consisted of 4 treatments and G (Growquick) consisted of 4 treatments and three replications. The M factor namely M0 (without media), M1 (burned husk and coco peat; 1:1), M2 (burned husk and cut edible fern; 1:1), and M3 (cut edible fern and coco peat; 1:1). The G factor, i.e, G0 (witout media), G1 (growquick fertilizer 2.5 ml/lt water), G2 ((growquick fertilizer 5 ml/lt water), and G3 ((growquick fertilizer 7.5 ml/lt water). The observed parameters were plant height, number of leaf per plant, wide leaf, length of the longest leaf, root number, and length of the longest root. The result showed that interactionally application of various growth media of cut edible fern + coco peat and growquick 5.0 ml/lt water on authorium affected on number of leave per plant and length of leaf. The treatment of various growth media only affected on all parameters observed with the best treatment M3. The treatment of growquick fertilizer only affected on all parameters observed with the best treatment of G2 (5.0 ml/lt water).

PENGGUNAAN UREA TABLET DAN KAPUR DOLOMIT TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN PADI SAWAH PADA TANAH GAMBUT Hercules Gultom; Mardaleni Mardaleni
DINAMIKA PERTANIAN Vol. 28 No. 1 (2013): Jurnal Dinamika Pertanian Volume XXVIII, Nomor 1 2013
Publisher : UIR Press

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The purpose of this research was to know interaction effect of dolomit lime with tablet urea on peat land and recognize individually way antara dolomit lime and urea fertilizer. This research used the Completely Randomized Design for Factorial which consusted of two factors, namely dolomit factor (D) and tablet urea factor (U). The application of dolomit lime used dose: D0 = without dolomit lime, D1 = 5 g/plant, D2 = 10 g/plant and D3 = 15 g/plant. For tablet urea, the dose: U0 = without tablet urea, U1 = 2 tablets/plant, U2 = 4 tablets/plant, and U3 = 6 tablets/plant. The data were analyzed statistically with different test at the 5% significance level. The observed parameters were plant height, number of productive stem per plant, production per cluster, percentage of dried paddy, and dried paddy yield per ha. The results show that application of tablet urea with dolomit lime intereactionally had not different, but application tablet urea as well as dolomit lime partially had a difference. The best dose was 2 g/plan (U1) for tablet urea and 15 g/plant for dolomit lime. Furtehrmore, the best intereaction was D2U2 treatment.

INTERAKSI BAP (Benzil Amino Purin) DAN IAA (Indole Acetic Acid) PADA EKSPLAN ANTHURIUM (Anthurium sp) DALAM KULTUR JARINGAN Selvia Sutriana; Hasan Basri Jumin; Hercules Gultom
DINAMIKA PERTANIAN Vol. 27 No. 3 (2012): Jurnal Dinamika Pertanian Volume XXVII, Nomor 3 2012
Publisher : UIR Press

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The aim of this research was to get a combination of BAP and IAA concentration which give the best effect on anthurium explants in tissue culture. The research was carried out at Biotechnology Laboratory of Faculty of Agriculture Riau Islamic University Pekanbaru during four months, starting from august to November 2009. The method used was completely randomized design with two factors. The first factor is given BAP and the second one was given IAA. The observed parameters were explants survive percentage, bud emerge age, root emerge age, bud number, root number, and bud height. The observation data was analyzed statistically and advanced test using BNJ at a 5% significant level. The results show that the combined BAP and IAA application had interactionally an effect on root emerge age, bud number, root number, and bud height. Individually, BAP application had an effect on bud emerge age, root emerge age, bud number, root number, and bud height with without BAP had a significant effect. While, IAA application affected significantly on bud emerge age, root emerge age, bud number, root number, and bud height.

UJI PENGGUNAAN ETHREL DAN PUPUK NPK TERHADAP PRODUKSI MELON (Cucumis Melo. L) Shinta Sari; T Rosmawaty; Hercules Gultom
DINAMIKA PERTANIAN Vol. 27 No. 3 (2012): Jurnal Dinamika Pertanian Volume XXVII, Nomor 3 2012
Publisher : UIR Press

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The aim of this research was to know the effect of ethrel and NPK fertilizer application interactionally and individually on production of Melon. The research used completely randomized design which consisted of 2 factors. The R factor (using ethrel) consisted of 4 levels and N (using NPK fertilizer) was also 4 levels with three replications and the total was 48 plots. The observated parameters were flowering age, harvested age, circle fruit, fruit weight, production per plot, and fruit taste quality. The observation data for each treatment was analyzed statistically and was done advanced different test with 5% significant level. Interactionally, the ethrel and NPK applications had only a significant effect on circle fruit with the best treatment of R2N1 (ethrel concentration of 5 cc/l and NPK of 10 g/plant). The ethrel application had only a significant effect on flowering age, harvested age, and fruit weight with the best treatment of R2 (5 cc/l). NPK application only affected significantly on flowering age and fruit weight with the best treatment of N1 (10 g/plant).

PENGARUH PEMBERIAN NPK GROWER DAN KOMPOS TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABE RAWIT (Capsicum frutescent L) Maruli Maruli; Ernita Ernita; Hercules Gultom
DINAMIKA PERTANIAN Vol. 27 No. 3 (2012): Jurnal Dinamika Pertanian Volume XXVII, Nomor 3 2012
Publisher : UIR Press

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This research aims to recognize the effect of interaction of NPK and Compost Doses on growth and production of chili. The research was carried out at experimental farm of Faculty of Agriculture Riau Islamic University during six months from February to July 2012. Completely Radomized Design with two factors and three replication was used.The first factor was M (NPK Gower Doses) with four levels, namely M0 (without Grower), M1 (15 g/plot), M2 (30 g/plot), and M3 (45 g/plot). The second factor was T (compost doses) with four levels, namely T0 (without compost), T1 (250 g/plot), T2 (500 g/plot), and T3 (750 g/plot). The observated parameters included plant height, flowering age, harvested age, fruit weight per plant, and number of residual fruit. The observation results show that NPK Grower and compost had a significant effect on flowering age, harvested age, and fruit weight per plant with the best interreaction of M1T3. The NPK application affected significantly on plant height, flowering age, harvested age, fruit weight per plant, and number of residual fruit with the best effect of M3. The compost application had a significant effect on plant height, flowering age, harvested age, fruit weight and number of residual fruit with the best effect of T3.

PEMBERIAN KOMPOS PELEPAH SAWIT DAN PUPUK NPK MUTIARA PADA PERTUMBUHAN DAN PRODUKSI JAGUNG MANIS (Zea mays saccharata Sturt) Wahyudi Wahyudi; Herman Herman; Hercules Gultom
DINAMIKA PERTANIAN Vol. 27 No. 3 (2012): Jurnal Dinamika Pertanian Volume XXVII, Nomor 3 2012
Publisher : UIR Press

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The aim of this research was to know the effect of interaction of giving oil palm stem compost and NPK pearl fertilizer on growth and production of corn. The research was conducted at the experimental farm of Faculty of Agriculture Riau Islamic University Pekanbaru during four months from July to October 2011. The experiment was arranged in the completely randomized design with two factros. The first factor was compost of oil palm stem (K) and second factor was NPK pearl application (D). The observated parameters were plant height, leaf width index, flowering age, harvested age, harvested index, cob production per plant, and seed number of cob. The application of oil palm stem compost and NPK pearl interactionally showed a difference of harvested index parameter with the best treatment of K2D3 (300 g/plant and 15 g/plant) namely 138.4. The application of oil palm stem compost only showed a difference on harvested index with the best treatment of K2 (600 g/plant) namely 119.3. The application of NPK pearl only showed a difference on plant height with the best treatment of D3 (15 g/plant) namely 222.6 cm. The best treatment for leaf width index was D3 915 g/plant) namely 639.2 cm, for harvested age was D3 (15 g/plant) namely 66.83 day after planting, for harvested index was D3 (15 g/plant) namely 124.6, for cob production per plant was D3 (15 g/plant) namely 368.5 g, and for seed number per cob was D3 (15 g/plant) namely 722.6 seeds.

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